Properties of the Number 98388

Ninety-Eight Thousand Three Hundred Eighty-Eight

Basics

Value: 98387 → 98388 → 98389

Parity: even

Prime: No

Previous Prime: 98387

Next Prime: 98389

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ³ × 911

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000001010100

Octal: 300124

Duodecimal: 48B30

Hexadecimal: 18054

Square: 9680198544

Square Root: 313.6686149425855

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Coefficients in expansion of E₁₄^1/2. A289295

a(n) = 3·a(n-1) - 4·a(n-2) + 6·a(n-3) - 4·a(n-4), with initial terms 0,1,2,4. A136427

a(n) = floor(log₂(prime(n))). A98388

G.f. A(x) = ∑_n>=0 a(n)*xⁿ where a(n) = ∑_k=0..n-1 2^n-k-1 * ( ([x^k] A(x)ⁿ) (mod 2ⁿ) ) for n > 0, with a(0) = 1. A376232